Tempest Freerunning Academy was kind enough to let Sean Barrett and me come and do some tests with Diddy (Paul Darnell), Frosti and Luci Romberg.

We hacked an intervalometer and the firmware for my DSLR and took long exposures in video mode last week for the above footage. The hacked firmware allows you to ramp the shutter speeds up to 1/93000. The modified intervalometer works with the remote trigger you see in the video -- The results were crazy as you can see... Still working on this thing to make it more stable...